Honsberger, Ross <br/><br/>
More Mathematical morsels, Vol.10 

 - America  The mathematical association of America  1991 
 - xii,322p.  23 cm. 
 - The Dolciani Mathematical Expositions .
<br/><br/><label>ISBN: </label>0883853140 
<br/><br/><label>Dewey Class. No.: </label>511,  / D, Hon